Do you know if the 82's were turbo in the 300cd?
The 123 also has a different glow plug system and ignition system compared to my 115, are they going to be any more trouble?
My 240d is a great car but after 65-70 mph it starts getting a little loud, is the 300 a better cruiser at 80-85?

Thanks for all the help

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Ncnetman
1978 300cd fresh paint
1965 Mustang
1968 Torino GT fastback
2015 VW Passat TDI
1969 Ranchero- project
1974 240d 4-speed -for sale
1976 240d - for sale
1990 6.2 Suburban 194k-getting a 6.5 turbo
2008 Duramax Silverado-totaled
1959 Chev 3100 Fleetside - sold